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公开(公告)号：KR1020110076771A
公开(公告)日：2011-07-06
申请号：KR1020100128496
申请日：2010-12-15
Applicant: 한국전자통신연구원
CPC classification number: G06F3/0233 , G06F3/018 , G06F3/03 , G06F3/0412 , G06F2203/04101 , G06F2203/04108
Abstract: PURPOSE: A keyboard display method of a multimedia device and apparatus thereof are provided to easily distinguish keys to be input by displaying keys adjacent to the fingers of a user. CONSTITUTION: A sensor(310) senses a keyboard or the contact of the fingers on a screen of a touch-based multimedia device. An obtaining unit(330) obtains a coordinate corresponding to the location of the finger. A display unit(350) magnifies keys adjacent to a coordinate and displays keys on a display unit.
Abstract translation: 目的：提供一种多媒体装置及其装置的键盘显示方法，用于通过显示与用户手指相邻的键来容易地区分要输入的键。 构成：传感器（310）感测键盘或手指在基于触摸的多媒体设备的屏幕上的接触。 获取单元（330）获得与手指位置相对应的坐标。 显示单元（350）放大与坐标相邻的键，并在显示单元上显示键。
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公开(公告)号：KR1020110069668A
公开(公告)日：2011-06-23
申请号：KR1020100020712
申请日：2010-03-09
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/161 , H04N13/178 , H04N13/359 , H04N21/23412 , H04N21/44012 , H04N21/8146 , H04N21/85406
Abstract: PURPOSE: A stereoscopic contents reproduction apparatus and method are provided to collectively include or control stereoscopic property information for a plurality of stereoscopic objects in the reproduction of stereoscopic contents. CONSTITUTION: A stereoscopic contents reproduction apparatus includes a storage unit(310) and a controller(320). The storage unit keeps one or more stereoscopic contents. The controller collectively applies stereoscopic property information to the one or more stereoscopic contents. The stereoscopic contents reproduction apparatus offers the program of the one or more stereoscopic contents or a contents communication type interactive service.
Abstract translation: 目的：提供立体内容再现装置和方法，以在立体内容的再现中集体地包括或控制多个立体对象的立体属性信息。 构成：立体内容再现装置包括存储单元（310）和控制器（320）。 存储单元保持一个或多个立体内容。 控制器将立体属性信息共同地应用于一个或多个立体内容。 立体内容再现装置提供一个或多个立体内容或内容通信型交互式服务的程序。
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公开(公告)号：KR1020110060763A
公开(公告)日：2011-06-08
申请号：KR1020090117454
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/194 , H04N19/597 , H04N2013/0081
Abstract: PURPOSE: A method and system for providing a 3D video service are provided to compensate a nonblocking area by using a background image. CONSTITUTION: A transmission device includes a 3D additional image preprocessor(410), an encoder(420), and a transmission unit(430). The 3D additional image preprocessor receives the input of a reference image and a basic 3D image, reduces a pixel of the 3D basic image by a predetermined size according to a reproduction reference of preset 3D image, and generates a 3D additional image with a frame of the same size as a frame of a reference image. The encoder encodes the inputted reference image and the 3D additional image. The transmission unit transmits the encoded reference image and the 3D additional image to a transmission network by multiplexing the image.
Abstract translation: 目的：提供一种用于提供3D视频服务的方法和系统，以通过使用背景图像来补偿非阻塞区域。 构成：传输设备包括3D附加图像预处理器（410），编码器（420）和传输单元（430）。 3D附加图像预处理器接收参考图像和基本3D图像的输入，根据预设3D图像的再现参考将3D基本图像的像素减小预定大小，并且生成具有帧的3D附加图像 与参考图像的框架相同的大小。 编码器对输入的参考图像和3D附加图像进行编码。 传输单元通过复用图像将编码的参考图像和3D附加图像发送到传输网络。
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公开(公告)号：KR1020110060532A
公开(公告)日：2011-06-08
申请号：KR1020090117141
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: H04H20/59 , H04N21/234 , H04N21/235
CPC classification number: H04H20/59 , H04N21/234 , H04N21/235
Abstract: PURPOSE: A disaster broadcasting providing method for providing a disaster service signal and a broadcasting relay apparatus implementing the same are provided to offer the disaster related broadcasting of a specific area to the broadcast channels of users in a corresponding area. CONSTITUTION: A disaster message generating unit receives a disaster service signal(S1320). An audio null stream unit selectively inserts null stream into an encoded disaster service signal(S1340). First and second disaster message stream units multiplex audio/video/data signals(S1350). Ensemble multiplexing units multiplex the multiplexed disaster message signals to ETI(Ensemble Transport Interface) signals(S1360).
Abstract translation: 目的：提供用于提供灾难信息的灾害广播提供方法和实施灾害信息的广播中继装置，以向相应区域中的用户的广播信道提供特定区域的灾害相关广播。 构成：灾害信息生成部接收灾难信号（S1320）。 音频零流单元选择性地将空流插入编码灾难服务信号（S1340）。 第一和第二灾难消息流单元复用音频/视频/数据信号（S1350）。 集成复用单元将多路复用的灾难信号信号复用到ETI（集成传输接口）信号（S1360）。
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公开(公告)号：KR1020110033007A
公开(公告)日：2011-03-30
申请号：KR1020100050419
申请日：2010-05-28
Applicant: 한국전자통신연구원
CPC classification number: H04N13/144 , H04N13/128 , H04N13/161 , H04N2213/002 , H04N2213/005
Abstract: PURPOSE: A stereoscopic perception controlling method, a controlling device thereof and a 3d video encoding device and 3d terminal using the same are provided to automatically monitor stereoscopic perception through data related to disparity. CONSTITUTION: A disparity calculation unit(210) generates disparity of the 3D image by using a left image and a right image which is an element of a 3D image. A disparity determining unit(220) determines whether the disparity is within a preset section. According to the determining result, a disparity adjusting unit(230) controls the size of the disparity.
Abstract translation: 目的：提供立体感知控制方法，其控制装置和3d视频编码装置以及使用其的3D终端，以通过与视差相关的数据自动监视立体感知。 构成：视差计算单元（210）通过使用作为3D图像的元素的左图像和右图像来生成3D图像的视差。 视差确定单元（220）确定视差是否在预设部分内。 根据确定结果，视差调整单元（230）控制视差的大小。
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Patent Agency Ranking
公开(公告)号：KR1020110025083A
公开(公告)日：2011-03-09
申请号：KR1020100080727
申请日：2010-08-20
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A displaying apparatus and a method thereof which display three dimensional images are provided to enable a user to normally display three dimensional image by determining whether to be the existence and nonexistence of the three dimensional images. CONSTITUTION: A display device automatically recognizes the image conversion in a three dimensional image system. A receiver(100) extracts specific information of the display device. A calculating unit(121) calculates a result value by using a reference element and a selection element by selecting a left image or a right image. A determining(120) determines whether the system is normal by using the result value. A correcting unit(130) corrects the left image and the right image according to the determining result.
Abstract translation: 目的：提供显示三维图像的显示装置及其方法，以使用户能够通过确定是否存在三维图像来正常显示三维图像。 构成：显示设备自动识别三维图像系统中的图像转换。 接收机（100）提取显示装置的特定信息。 计算单元（121）通过选择左图像或右图像通过使用参考元素和选择元素来计算结果值。 确定（120）通过使用结果值来确定系统是否正常。 校正单元（130）根据确定结果校正左图像和右图像。
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公开(公告)号：KR101011261B1
公开(公告)日：2011-01-26
申请号：KR1020080103261
申请日：2008-10-21
Applicant: 한국전자통신연구원
Abstract: 본 발명은 디지털 멀티미디어 방송 시스템에서의 수신장치 및 그 방법에 관한 것이다.
본 발명에 따르면, 수신장치는 복수의 안테나를 통해 수신되는 수신신호 별로 파일럿 신호 또는 의사랜덤시퀀스 신호를 검출하고, 검출된 파일럿 신호 또는 의사랜덤시퀀스 신호를 토대로 복수의 안테나를 통해 수신되는 수신신호 각각에 포함된 추가신호에 대한 채널추정을 수행하고 채널프로파일을 생성한다. 그리고, 생성된 채널프로파일을 토대로 획득한 복수의 안테나를 통해 수신되는 수신신호에 포함된 추가신호 각각에 해당하는 주 경로 신호 위치를 일치시킨 뒤 추가신호에 대한 결합 다이버시티를 수행한다. 이후, 결합 다이버시티 처리된 추가신호는 등화기, 주파수 디인터리버, 디맵퍼, 역다중화기 및 채널 디코더를 통해 추가데이터로 출력된다.
T-DMB, 계층변조, 파일럿 신호, PRS, 다이버시티, 채널프로파일-
公开(公告)号：KR1020100124554A
公开(公告)日：2010-11-29
申请号：KR1020090043618
申请日：2009-05-19
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for providing e-learning using tree dimensional contents are provided to give 3 dimensional effects by synchronizing moving picture with lecturing contents. CONSTITUTION: An AV authoring server(130) authors the AV contents for e-learning. The AV authoring server stores the AV contents for authored e-learning as described above. A contents authoring server(110) authors the AV contents for e-learning and lecture contents for e-learning into various formats. An educational contents DB(120) stores e-learning lecture contents. An electronic education server(140) receives e-learning AV and lecture contents.
Abstract translation: 目的：提供使用树形尺寸内容提供电子学习的装置和方法，以通过将动画与演讲内容同步来给出三维效果。 构成：AV创作服务器（130）将AV内容作为电子学习。 AV创作服务器如上所述存储用于创作的电子学习的AV内容。 内容创作服务器（110）将电子学习的AV内容和电子学习的内容作为各种格式。 教育内容DB（120）存储电子学习讲座内容。 电子教育服务器（140）接收电子学习AV和演讲内容。
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公开(公告)号：KR1020100120610A
公开(公告)日：2010-11-16
申请号：KR1020090074456
申请日：2009-08-12
Applicant: 한국전자통신연구원
IPC: H04N21/2668 , H04N21/433 , H04N21/81 , H04N21/233 , H04N21/234
CPC classification number: H04N21/2668 , H04N21/233 , H04N21/234 , H04N21/4331 , H04N21/812
Abstract: PURPOSE: A method and a device for transmitting an advertisement service, and a method and a device for receiving an advertisement service are provided to supply an advertisement service while a viewer waits for a broadcast service, thereby increasing time efficiency. CONSTITUTION: An advertisement broadcast server transfers advertisement content(S210). An audio encoding unit inserts the advertisement content to an audio service stream(S220). A video encoding unit inserts the advertisement content into a video service stream(S230). A data broadcast server inserts the advertisement content into a data service stream(S240). A multiplexer multiplexes the streams(S250). A modulator generates and transmits a mobile broadcast signal by modulating a transmission frame(S260,S270).
Abstract translation: 目的：提供一种用于发送广告服务的方法和装置，以及用于接收广告服务的方法和装置，以在观众等待广播服务的同时提供广告服务，从而提高时间效率。 规定：广告广播服务器传送广告内容（S210）。 音频编码单元将广告内容插入音频服务流（S220）。 视频编码单元将广告内容插入到视频服务流中（S230）。 数据广播服务器将广告内容插入到数据服务流中（S240）。 多路复用器多路复用数据流（S250）。 调制器通过调制发送帧产生并发送移动广播信号（S260，S270）。
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公开(公告)号：KR100991518B1
公开(公告)日：2010-11-04
申请号：KR1020070131360
申请日：2007-12-14
Applicant: 한국전자통신연구원
IPC: H04B7/26
CPC classification number: H04L5/1446 , H04L5/0044 , H04L5/0064 , H04L5/0092
Abstract: 케이블 모뎀 종단 시스템은 대역요청 메시지를 수신하고, 대역요청 메시지를 바탕으로 정보를 수집한다. 이후 대역요청 메시지 및 수집한 정보를 바탕으로 시가대역 크기 정보를 생성하고, 수집한 정보 및 시간대역 크기 정보를 바탕으로 대역할당 메시지를 생성한다. 이를 통해 케이블 모뎀 종단 시스템은 케이블 모뎀이 전송하는 데이터를 효과적으로 수신할 수 있다.
케이블, 모뎀, 대역, 할당, 닥시스
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